144773146

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{13553}}^1$

素因数の和:13678

約数の個数: 24

約数和(自身を含む): 254950740

約数和(自身を除く): 110177594

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 13553, 27106, 94871, 189742, 664097, 1328194, 1477277, 2954554, 10340939, 20681878, 72386573, 144773146]

約数ペア:

[(1, 144773146), (2, 72386573), (7, 20681878), (14, 10340939), (49, 2954554), (98, 1477277), (109, 1328194), (218, 664097), (763, 189742), (1526, 94871), (5341, 27106), (10682, 13553)]